Easy Question: I just don't have the answer...
Easy Question: I just don't have the answer...
- Subject: Easy Question: I just don't have the answer...
- From: Lloyd Sargent <email@hidden>
- Date: Fri, 17 Aug 2001 19:28:23 -0500
Okay, this is a weird one, so just bear with me...
In the Auth framework there is the function
err = AuthorizationExecuteWithPrivileges(authRef, toolPath, 0,
args, pipe);
Okay, well the tool that I'm running is designed to return data
sporadically. The problem I'm having is reading from the pipe - it does
a blocking read (which I know is correct behaviour) ... however, I would
LIKE to know if the pipe is empty... How do I do this? Is it possible?
Cheers,
Lloyd
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Canna Software Development
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